Figure 4
From: The influence of mid-latitude storm tracks on hot, cold, dry and wet extremes
Slope of linear regression between anomalies of EKE and GPH.
Regression slopes are shown for summer (a) and winter (b). Stippling indicates significance at the 5%-level and grey contour lines denote EKE climatology in the corresponding season. Land regions higher than 1 km have been masked. All maps are created using the open source software R.
